By completing the square write it in the form:v-- (az - 1)" +c = - (1-) +.+ c.Find the expression of a, b, c in terms of u, 0o and g. Show that is half of the range of theprojectile and c is the maximum height that the projectile climbs.

Answered: Image /qna-images/answer/7cba5768-c856-4eb7-bc6f-90c485d58988.jpg

Answered: By completing the square write it in…

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter4: Motion In Two And Three Dimensions

Section: Chapter Questions

Problem 19P

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A trapper walks a 5.0-lan straight-line distance from her cabin to the lake, as shown in the following figure. Determine the east and north components of her displacement vector. How many more kilometers would she have to walk if she walked along the component displacements? What is her displacement vector?
Consider the three displacement vectors A=(3i3j)m, B=(i4j)m, and C=(2i+5j)m. Use the component method to determine (a) the magnitude and direction of the vector D=A+B+C and (b) the magnitude and direction of E=AB+C.
Given two displacement vectors A=(3.00i-4.00j-4.00K)m and B=(2.00i+3.00j-7.00K)m , find the displacements and their magnitudes for (a) C=A+B and (b) D=2AB .
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A trapper walks a 5.0-km straigt4ine distance from his cabin to the lake, as shown in the following figure. Use a graphical method (the parallelogram rule) to determine the trapper’s displacement directly to the east and displacement directly to the north that sum up to his resultant displacement vector. If the trapper walked only in directions east and north, zigzagging his way to the lake, how many kilometers would he have to walk to get to the lake?
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By completing the square write it in the form: y = - (ar – b)? + c = -a? + c. Find the expression of a, b, c in terms of u, 0o and g. Show that is half of the range of the projectile and c is the maximum height that the projectile climbs.